MICROSOFT Windows 8.1 Full version Windows 32/64

This is a full version of Windows 8.1. if you are running windows 8, visit the windows store for a free update to windows 8.1. if you are running windows 7, your files will easily transfer. Some features such as touch may require a new PC. To check compatibility, visit your PC manufacturer’s website, run upgrade Assistant at windows.com/upgrade, and see bottom of box for details. Windows Windows 8.1 is not designed for installation on devises running windows XP or Windows Vista. Before installing, see windows.com/install for important information.